public void TryAndGrantReward(RewardVO vo, RewardManager.SuccessCallback onSuccess, object cookie, bool checkCurrencyCapacity)
{
RewardabilityResult rewardabilityResult = RewardUtils.CanPlayerHandleReward(this.cp, vo, checkCurrencyCapacity);
int num = ++this.callbackCounter;
RewardTag rewardTag = new RewardTag();
rewardTag.Vo = vo;
rewardTag.GlobalSuccess = onSuccess;
rewardTag.Cookie = cookie;
this.rewardTags.Add(num, rewardTag);
if (rewardabilityResult.CanAward)
{
this.GrantReward(num);
}
else
{
string message = Service.Lang.Get(rewardabilityResult.Reason, new object[0]);
string title = Service.Lang.Get("INVENTORY_NO_ROOM_TITLE", new object[0]);
if (rewardabilityResult.Reason == "INVENTORY_NO_ROOM")
{
YesNoScreen.ShowModal(title, message, false, new OnScreenModalResult(this.ForceCurrencyRewardUsage), rewardTag);
}
else
{
AlertScreen.ShowModal(false, null, message, null, null);
}
}
}
private void ForceCurrencyRewardUsage(object result, object cookie)
{
if (result == null)
{
return;
}
RewardTag rewardTag = cookie as RewardTag;
this.TryAndGrantReward(rewardTag.Vo.Uid, rewardTag.GlobalSuccess, rewardTag.Cookie);
}
private void GrantReward(int identifier)
{
RewardTag rewardTag = this.rewardTags[identifier];
RewardUtils.GrantReward(this.cp, rewardTag.Vo);
this.rewardTags.Remove(identifier);
if (rewardTag.GlobalSuccess != null)
{
rewardTag.GlobalSuccess(rewardTag.Cookie);
}
}